Audi S5 Petrol · 260 kW (354 hp)
Measured by the on-board fuel meters of 795 cars · 2024 data
Real-world consumption is 18% above official. 368 of the other 618 petrol cars in the data come closer to their official figure.
How much drivers actually use
Half of the cars use between 10.3 and 11.9 L/100 km. The most economical tenth stays under 9.7; the thirstiest tenth uses more than 12.8.
Each bar is a 0.5 L range; its height and the figure above it show what share of cars fall in that range.
Is my consumption normal?
What it costs to fuel
| Country | At official | At real | Difference |
|---|---|---|---|
| EU weighted average 2.01 €/L | €2,765 | €3,274 | +€510 |
| Austria 1.86 €/L | €2,565 | €3,038 | +€473 |
| Belgium 1.98 €/L | €2,719 | €3,221 | +€501 |
| Bulgaria 1.65 €/L | €2,268 | €2,686 | +€418 |
| Croatia 1.80 €/L | €2,480 | €2,937 | +€457 |
| Cyprus 1.76 €/L | €2,421 | €2,867 | +€446 |
| Czechia 1.86 €/L | €2,557 | €3,028 | +€471 |
| Denmark 2.66 €/L | €3,656 | €4,330 | +€674 |
| Estonia 1.92 €/L | €2,641 | €3,128 | +€487 |
| Finland 2.32 €/L | €3,190 | €3,778 | +€588 |
| France 2.21 €/L | €3,043 | €3,603 | +€561 |
| Germany 2.21 €/L | €3,045 | €3,607 | +€561 |
| Greece 2.20 €/L | €3,025 | €3,582 | +€557 |
| Hungary 1.75 €/L | €2,413 | €2,857 | +€445 |
| Ireland 1.98 €/L | €2,728 | €3,230 | +€503 |
| Italy 2.02 €/L | €2,780 | €3,292 | +€512 |
| Latvia 1.94 €/L | €2,673 | €3,165 | +€493 |
| Lithuania 1.93 €/L | €2,648 | €3,136 | +€488 |
| Luxembourg 1.88 €/L | €2,580 | €3,056 | +€476 |
| Malta 1.34 €/L | €1,843 | €2,183 | +€340 |
| Netherlands 2.46 €/L | €3,386 | €4,011 | +€624 |
| Poland 1.57 €/L | €2,160 | €2,558 | +€398 |
| Portugal 2.11 €/L | €2,902 | €3,437 | +€535 |
| Romania 1.90 €/L | €2,611 | €3,092 | +€481 |
| Slovakia 1.85 €/L | €2,539 | €3,007 | +€468 |
| Slovenia 1.76 €/L | €2,422 | €2,869 | +€446 |
| Spain 1.79 €/L | €2,462 | €2,916 | +€454 |
| Sweden 1.69 €/L | €2,327 | €2,756 | +€429 |
Fuel prices including taxes from the European Commission Weekly Oil Bulletin of 12 October 2026. Cost = consumption × price × distance. The default distance is an example; change it to yours.
Other Audi S5 engines
| Engine | cars | Official (WLTP) | Real world | Gap |
|---|---|---|---|---|
| Petrol · 260 kW (354 hp) | 795 | 9.2 | 10.9 | +18% |
| Diesel hybrid · 251 kW (341 hp) | 982 | 7.2 | 8.3 | +15% |
Similar cars from other models
Same powertrain, similar power and weight.
| Model and engine | cars | Official (WLTP) | Real world | Gap |
|---|---|---|---|---|
| Cupra Formentor Petrol · 228 kW (310 hp) | 9,812 | 8.5 | 10.2 | +21% |
| Porsche Macan Petrol · 280 kW (381 hp) | 5,375 | 11.0 | 12.2 | +10% |
| Volkswagen Arteon Petrol · 235 kW (320 hp) | 3,773 | 9.1 | 10.6 | +16% |
| Volkswagen Tiguan Petrol · 235 kW (320 hp) | 3,347 | 9.9 | 10.8 | +9% |
| Mercedes-Benz A-Class Petrol · 310 kW (421 hp) | 3,167 | 9.1 | 12.2 | +35% |
| Porsche 911 Petrol · 283 kW (385 hp) | 3,121 | 10.4 | 12.1 | +16% |
| Mercedes-Benz CLA-Class Petrol · 310 kW (421 hp) | 2,908 | 8.9 | 11.3 | +27% |
| Porsche Cayenne Petrol · 250 kW (340 hp) | 2,618 | 11.3 | 13.1 | +16% |
By reporting year
| cars | Official (WLTP) | Real world | Gap | |
|---|---|---|---|---|
| 2022 | 183 | 9.2 | 11.1 | +21% |
| 2023 | 448 | 9.2 | 11.0 | +19% |
| 2024 | 795 | 9.2 | 10.9 | +18% |
The same cars are reported again each year with their lifetime totals, so years are not added together.
About this data
| Cars in the data | 795 (2024) |
|---|---|
| Names in the registration data | S5 CABRIOLET |
| Registration years | 2021, 2022, 2023, 2024 |
| Engine size | 2,995 cm³ |
| Average mass in running order | 1,915 kg |
| Average distance on the meter | 21,810 km |
Hybrid includes mild hybrids (48 V) as registered by the manufacturer.
Source: European Environment Agency, real-world CO₂ emissions from cars, 2024 data (CC BY 4.0), based on on-board fuel consumption meters (Regulation (EU) 2019/631, Article 12). Grouping by model and engine, averages and percentiles by RealFuelConsumption. Not affiliated with the EEA or the manufacturer.